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Crumbl Oreo Mallow Sandwich Cookies Copycat Recipe

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Yes, I’ve heard all the chatter online, in person and in store about the Crumbl Oreo Mallow Sandwich. I’m going to go out on a limb and say it is one of Crumbl’s MOST REQUESTED cookie. People absolutely love it. I love it! It’s has an amazing marshmallow fluff creme sandwiched between two soft, GIANT Oreo based cookies. It is my favorite Crumbl cookie and I’ve had quite a few!

You know our obsession with Crumbl is very real. You know that cookie bakery that was started by two cousins in Logan, Utah in 2017. They basically hit the ground running while still attending college and created one of the most popular cookie companies in the country that got even stronger through the pandemic.

Oreo Mallow Sandwich on Blue Plate

One of the things that make Crumbl so popular is their weekly rotation of cookie flavors. Each week brings 6 new flavors that people can’t seem to get enough of. Everyone has their favorites. Some flavors are brand new, some are previous flavors that have been improved or modified and some are just flavors coming back.

So that brings me back to the Oreo Mallow Sandwich. CRUMBL, WHEN IS IT COMING BACK?!? So many other flavors have repeated this year BUT the Oreo Mallow has not. It has been almost an entire year since they have featured one of their most favorite cookies. Why?!?

Well, we aren’t waiting anymore! We made our own. Yep, we made our own Oreo Mallow Sandwich so that we (and you!) can enjoy it anytime. No more desperately waiting for Crumbl to bring it back only to be disappointed every single week it isn’t in the rotation.

CRUMBL MINI OR GIANT COOKIES?

Since these are basically two cookies in one, they are hands down the best if made in mini size. Yes, Crumbl is known for their GIANT cookies and we love them for that. They are so big, in fact, they list them as 3.5-6.5 servings in their stores. We don’t play that way.

For us – one serving = one cookie!

It’s just how we roll.

This cookie recipe makes 18 cookies because I recommend making them MUCH smaller than Crumbl would. Instead of a “shareable cookie”, this is a personal cookie that you won’t feel so guilty eating. Have two, no one is judging! I would assume Crumbl uses at least 1/4-1/3 of a cup of cookie dough for each cookie and I suggest just about 1-2 tablespoons in order to make them a more manageable size.

If you prefer GIANT cookies, make only 10 cookies with this recipe. If you prefer smaller cookies, make 18 with the dough. So, you do you.

MORE CRUMBL COPYCAT RECIPES

If you’d like to try one of our other Crumbl cookie copycat recipes, may we suggest:  S’mores Cookies, Biscoff White Chip Cookies, Peppermint Bark CookiesIced Oatmeal CookiesMini Butterfinger CookiesCaramel Apple CookiesPeanut Butter and Jelly CookiesCookie Dough CookiesBlue Monster CookiesDark Dream CookiesSea Salt Toffee CookiesRocky Road CookiesPeanut Butter Oreo CookiesCornbread CookiesFunfetti Milkshake CookiesCrumbl Turtle Cookies Crumbl Dirt Cake Cookies, Mini Twix, or the Churro Cookies

OREO MALLOW SANDWICH INGREDIENTS

Oreo Mallow Sandwich Ingredients

For full information on ingredients and quantities, please see the recipe card below.

OREO MALLOW SANDWICH CREME INGREDIENTS

Oreo Mallow Creme

For full information on ingredients and quantities, please see the recipe card below.

OREO MALLOW SANDWICH DIRECTIONS

1. Preheat oven to 350 degrees.  Use parchment paper or a silpat mat to line a baking sheet. 

2. Cream the butter in a stand mixer until smooth and creamy. Add brown sugar and sugar and mix until light and fluffy (about 2-3 minutes). Scrape the sides of the bowl to make sure all ingredients are blended.

3. Add in the egg and vanilla and beat until combined.

4. Add in flour, dark cocoa, HALF of the Oreo crumbs, baking soda, and salt. Mix until all combined.

Oreo Mallow Steps

5. Scoop out about 1-2 TBSP of dough and roll into balls in your hand. Roll balls in the remaining Oreo crumbs. Place dough balls on prepared pan. (12 cookies to a pan) Press down dough slightly to form thick discs.

Crumbl Oreo Mallow dough

6. Bake for 8-10 minutes. Allow cookies to cool on the pan for 5-10 minutes before transferring to a cooling rack. Cool cookies completely before making sandwiches.

Oreo Cookies

MAKE THE MALLOW CREME FILLING

7. Cream the butter, vanilla and powdered sugar until smooth and creamy. Mix in the marshmallow fluff and crushed Oreo by hand. Chill the creme for about 10 minutes to make it easier to scoop.

8. Scoop about 1-2 tablespoons of the mallow creme onto one side of a cookie and top with another cookie to sandwich them together.

Oreo Mallow Sandwich Creme on Cookie

Oreo Sandwich Cookie in hand

Crumbl Mallow Sandwich Oreo

Crumbl Mallow Sandwich
Crumbl Mallow Sandwich

Crumbl Oreo Mallow Sandwich Copycat Recipe

Hollie Schultz
The Crumbl Oreo Mallow Sandwich has an amazing marshmallow fluff creme sandwiched between two soft, Oreo based cookies.
5 from 2 votes
Prep Time 20 minutes
Cook Time 10 minutes
Assembly 10 minutes
Total Time 40 minutes
Course Dessert
Cuisine American
Servings 18 cookies
Calories 282 kcal

Ingredients
  

Oreo Cookies

  • 3/4 cup butter softened
  • 3/4 cup brown sugar
  • 1/2 cup sugar
  • 1 egg
  • 1/2 tbsp vanilla extract
  • 1/2 cup dark cocoa powder
  • 1 1/2 cups flour
  • 1 cup Oreo crumbs divided, finely crushed
  • 3/4 tsp baking soda
  • 1/2 tsp salt

Oreo Mallow Creme

  • 2 TBSP Oreos crushed
  • 1/4 tsp butter softened
  • 1 cup powdered sugar
  • 1 tsp vanilla
  • 7 oz Marshmallow Fluff

Instructions
 

  • Preheat oven to 350 degrees.  Use parchment paper or a silpat mat to line a baking sheet. 
  • Cream the butter in a stand mixer until smooth and creamy. Add brown sugar and sugar and mix until light and fluffy (about 2-3 minutes). Scrape the sides of the bowl to make sure all ingredients are blended.
  • Add in the egg and vanilla and beat until combined.
  • Add in flour, dark cocoa, HALF of the Oreo crumbs, baking soda, and salt. Mix until all combined.
  • Scoop out about 1 TBSP of dough and roll into balls in your hand. Roll balls in the remaining Oreo crumbs. Place dough balls on prepared pan. (12 cookies to a pan) Press down dough slightly to form thick discs.
  • Bake for 8-10 minutes. Allow cookies to cool on the pan for 5-10 minutes before transferring to a cooling rack. Cool cookies completely before making sandwiches.

MAKE THE MALLOW CREME FILLING

  • Cream the butter, vanilla and powdered sugar until smooth and creamy. Mix in the marshmallow fluff and crushed Oreo by hand. Chill the creme for about 10 minutes to make it easier to scoop.
  • Scoop about 1-2 tablespoons of the mallow creme onto one side of a cookie and top with another cookie to sandwich them together.

Nutrition

Calories: 282kcalCarbohydrates: 47gProtein: 2gFat: 10gSaturated Fat: 6gPolyunsaturated Fat: 1gMonounsaturated Fat: 3gTrans Fat: 0.3gCholesterol: 30mgSodium: 159mgPotassium: 91mgFiber: 1gSugar: 32gVitamin A: 252IUCalcium: 18mgIron: 2mg
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Crumbl Oreo Mallow Sandwich Recipe
Recipe Rating




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